Socorex Dosys™ Two Ring and Pistol Grip syringes offer excellent hand balance and comfort. Volume is easily set and locked. Precision manufacturing of the stainless steel plunger and the glass barrel makes for smooth operation and plunger tightness, without the use of O-rings.

Two ring syringes is best suited for repeat dosing in narrow tubes or wells and vertical operation.

Pistol grip syringes are more comfortable for longer dosing sessions of small or large volumes.

The Dosys™ Two Ring and Pistol Grip syringes are available in three series. The Dosys™ Premium 164 Two Ring or 174 Pistol Grip includes a detachable Luer Lock Valve System and is supplied with 1m silicone feed tube, sinker, PVC protection sleeve, aspiration, vent and dosing cannulas, set of spares for valve and operating instructions, The Dosys™ Classic 163 Two Ring or 173 Pistol Grip includes an integrated Luer Lock Valve System and is supplied with 1m silicone feed tube, sinker, PVC protection sleeve, aspiration and vent cannulas, set of spares for valve and operating instructions,

The Dosys™ Basic 162 Two Ring or 172 Pistol Grip are without a valve system and comes with the PVC protection sleeve and operating instructions.

All syringes are autoclavable at 121°C while fully assembled (with PVC sleeve removed).

Socorex Dosys™ reusable glass syringes available on a different page from Rose Scientific are an attractive low-cost alternative to disposable plastic syringes. They are especially well suited for viscous liquids, corrosive reagents or dyes. Dosys™ glass syringes are made of borosilicate glass or borosilicate glass with a stainless steel hub, offering superior chemical and heat shock resistance. A variety of sizes are available including jumbo sizes to 250 mL.